123130608

素因数分解:

$2^4\times 3^1\times {\mathrm{2565221}}^1$

素因数の和:2565232

約数の個数: 20

約数和(自身を含む): 318087528

約数和(自身を除く): 194956920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2565221, 5130442, 7695663, 10260884, 15391326, 20521768, 30782652, 41043536, 61565304, 123130608]

約数ペア:

[(1, 123130608), (2, 61565304), (3, 41043536), (4, 30782652), (6, 20521768), (8, 15391326), (12, 10260884), (16, 7695663), (24, 5130442), (48, 2565221)]